Dell Support Assist is installed on any Dell PC.
PC Doctor is embedded in this application and in other PC manufacturer support application. Recently it suffered a major vulnerability.
Belows are information on last and "secure" versions.
File name and path: C:\Program Files\Dell\SupportAssistAgent\bin\SupportAssistUI.exe
Product Name: SupportAssistUI
Internal Name: SupportAssistUI.exe
Original Filename: SupportAssistUI.exe
File Description: SupportAssistUI
Company: Dell Inc.
Legal Copyright: Copyright © 2018 Dell Inc.or its subsidiaries.All Rights Reserved.
File Version String: 126.96.36.199
File Version: 188.8.131.52
Product Version String: 184.108.40.206
Product Version: 220.127.116.11
Embedded PC doctor main .dll
File name and path: C:\Program Files\Dell\SupportAssistAgent\PCDr\SupportAssist\6.0.7033.2285\Common.dll
Product Name: PC-Doctor for Windows
Internal Name: Common
Original Filename: Common
File Description: PC-Doctor Module
Company: PC-Doctor, Inc.
Legal Copyright: Copyright © PC-Doctor, Inc. All rights reserved.
Legal Trademarks: PC-Doctor(TM) is a trademark of PC-Doctor, Inc.
File Version String: 6.0.7033.2285
File Version: 6.0.7033.2285
Product Version String: 6.0.7033.2285
Product Version: 6.0.7033.2285
Now on MS store.